If you’ve heard of the photographer Dorothea Lange, there’s one iconic image you probably associate with her.
There’s an online tool that answers questions like “what else did Lange photograph at the pea fields in San Luis Obispo county?”
Photogrammar is an impressive database from Yale “organizing, searching, and visualizing the 170,000 photographs from 1935 to 1945 created by the United States Farm Security Administration and Office of War Information (FSA-OWI).”